. 2021 May 5;594(7861):77–81. doi: 10.1038/s41586-021-03519-x

Table 1.

Hominid genome-wide ILS estimates

Window size	Number of ILS segments		Percentage of ILS		Total ILS^a	Genomic properties
Window size	(G, ((B, H), C))	(G, ((H, C), B))	(G, ((B, H), C))	(G, ((H, C), B))	Total ILS^a	GC^a	Intergenic/intragenic	Alu^a	L1^a	Exon^a
20 kb	218	218	0.19	0.19	0.38	37.7	1.79	6.37	31.44	0.49
10 kb	1,143	1,138	0.49	0.48	0.97	38.39	1.73	7.35	27.08	0.47
5 kb	4,314	4,373	0.91	0.92	1.83	38.95	1.64	7.85	24.67	0.58
2 kb	18,218	18,334	1.52	1.53	3.05	39.58	1.49	8.71	21.51	0.72
1 kb	46,584	46,938	2.06	2.07	4.13	40.06	1.37	9.8	19.85	0.8
500 bp	102,197	103,338	2.52	2.55	5.07	40.54	1.33	11.24	18.66	0.75
Genome average						40.89	1.21	10.17	17.42	1.17

B, bonobo; C, chimpanzee; G, gorilla; H, human. (G, ((B, H), C)) and (G, ((H, C), B)) represent two different ILS topologies. Intergenic/intragenic indicates the intergenic to intragenic ratio.

^aContent is shown as a percentage; the GC, Alu, L1 and exon contents are based on the GRCh38 genome.